VULNERABILITY INTELLIGENCE

CVE-2025-31120

CVSS score5.3 MEDIUM
EPSS probability0.48%
CISA KEVNot currently listed
Published2025-04-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, an insecure view count mechanism in the forum page allows an unauthenticated attacker to artificially increase the view count. The application relies on a client-side cookie (nl-topic-[tid]) (or session variable for guests) to determine if a view should be counted. When a client does not provide the cookie, every page request increments the counter, leading to incorrect view metrics. This issue has been patched in version 2.2.0.

Weakness classification

  • security-advisories@github.com: CWE-565
  • nvd@nist.gov: CWE-565

Primary references